Math, asked by Khushi2506, 4 months ago

Point A lies in the exterior of a circle with centre P and radius 8cm. A tangent from A touches the circle at B.If AB =15cm,find PA

Answers

Answered by kanhaitrivedi

3

Answer:

Step-by-step explanation:

Step-by-step explanation:

15²+8² =AB²

225+64=AB²

289=AB²

17 =AB

Previous Question

Next Question

Similar questions

Computer Science, 1 month ago

answer this questions as fast as you can...

Hindi, 1 month ago

bangal ki khadi me sthit Bharat ke dwadeep samuh ka naam kya hai...

Computer Science, 1 month ago

Personal mobile computers are a good option if you work mostly in one place and have plenty of space in your work area. true or false?

Math, 4 months ago

Find the perimeter of an isosceles triangle with each of the equal sides 10 cm and the third side 15 cm...

Computer Science, 4 months ago

15. Salt is obtained from sea water by the process of ________.

Math, 10 months ago

Find the equation of the circle which passes through (1, 1) and cuts orthogonally each of the circles x² + y2 – 8x - 2y + 16 = 0 and x² + y2 - 4x - 4y-1=0.

Science, 10 months ago

give reason life cannot exist on earth in the absence of photosynthesis...

Physics, 10 months ago

When a circuit has a resistor or 5 Ohm and a potential difference of 20 V what would be the current in the circuit?? Plz help... its urgent...